My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE
Categories
  • Tire and Wheel
  • RV & Marine
  • Suspension
  • Tools and Equipment
  • Body
  • Transmission
  • Brake
  • Accessories and Fluids
  • Engine
  • Electrical, Charging and Starting
  • Driveline and Axles
  • Belts and Cooling
  • Home Improvement
  • Air and Fuel Delivery
  • HVAC
  • Electrical, Lighting and Body
  • Engines & Engine Parts
  • Exhaust
  • Steering
  • Powersports & Motorcycle
  • Ignition
  • Emission Control
  • Entertainment and Telematics
  • Wiper and Washer
  • Hardware and Service Supplies
  • Household, Shop and Office Products
  • Transfer Case
  • Multifunction Terms
  • Lawn & Garden
Manufacturers
View all
Want to receive promotions and offers?

Chevrolet Trailblazer EXT Mufflers

This page brings together mufflers for the Chevrolet Trailblazer EXT covering model years 2002–2009, with options spanning stainless steel exhaust mufflers suited to this platform. Pick your Chevrolet Trailblazer EXT's year above to narrow the list to mufflers with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 6 of 6 results

Best Seller Free Shipping
Picture of Walker Exhaust Quiet-Flow SS Stainless Steel Muffler Assembly

Walker Exhaust Quiet-Flow SS Stainless Steel Muffler Assembly

13 reviews
Vehicle Specific
from $74
In Stock (10+)
Picture for manufacturer Walker Exhaust
View Options
Best Seller Free Shipping
Picture of Walker Exhaust SoundFX Direct-Fit Replacement Muffler Series

Walker Exhaust SoundFX Direct-Fit Replacement Muffler Series

64 reviews
Vehicle Specific
from $23
In Stock (10+)
Picture for manufacturer Walker Exhaust
View Options
Best Seller Free Shipping
Picture of Walker Exhaust Quiet-Flow SS Stainless Steel Muffler Series

Walker Exhaust Quiet-Flow SS Stainless Steel Muffler Series

26 reviews
Vehicle Specific
from $37
In Stock (10+)
Picture for manufacturer Walker Exhaust
View Options
Free Shipping
Picture of Walker Exhaust DynoMax Super Turbo Performance Muffler

Walker Exhaust DynoMax Super Turbo Performance Muffler

50 reviews
Vehicle Specific
from $48
In Stock (10+)
Picture for manufacturer Walker Exhaust
View Options
Free Shipping
Picture of Bosal Exhaust Resonator

Bosal Exhaust Resonator

70 reviews
Vehicle Specific
from $97
In Stock (9)
Picture for manufacturer Bosal
View Options
Free Shipping
Picture of MBRP AT6404SP Sport Series Slip-On Exhaust Muffler Yamaha Grizzly 600

MBRP AT6404SP Sport Series Slip-On Exhaust Muffler Yamaha Grizzly 600

53 reviews
Part: AT6404SP
Vehicle Specific
$314.99
In Stock (10+)
Picture for manufacturer MBRP

What's here for your Chevrolet Trailblazer EXT

  • Exhaust mufflers, including stainless steel construction options

The widest range of Chevrolet Trailblazer EXT mufflers here comes from Walker Exhaust, MBRP, Bosal, and Stromberg Carlson. Other categories Chevrolet Trailblazer EXT owners shop for: Chevrolet Trailblazer EXT Springs and Suspension Parts, Chevrolet Trailblazer EXT Valve Train Parts and Chevrolet Trailblazer EXT HVAC Temperature Controls, or browse all Chevrolet Trailblazer EXT parts and accessories.